diff options
Diffstat (limited to 'src/libstrongswan/utils/backtrace.c')
| -rw-r--r-- | src/libstrongswan/utils/backtrace.c | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/src/libstrongswan/utils/backtrace.c b/src/libstrongswan/utils/backtrace.c index 5bba8ec21..a67245194 100644 --- a/src/libstrongswan/utils/backtrace.c +++ b/src/libstrongswan/utils/backtrace.c @@ -53,7 +53,7 @@ struct private_backtrace_t { /** * Implementation of backtrace_t.log */ -static void log_(private_backtrace_t *this, FILE *file) +static void log_(private_backtrace_t *this, FILE *file, bool detailed) { #ifdef HAVE_BACKTRACE size_t i; @@ -78,7 +78,6 @@ static void log_(private_backtrace_t *this, FILE *file) { ptr = (void*)(this->frames[i] - info.dli_fbase); } - snprintf(cmd, sizeof(cmd), "addr2line -e %s %p", info.dli_fname, ptr); if (info.dli_sname) { fprintf(file, " \e[33m%s\e[0m @ %p (\e[31m%s\e[0m+0x%x) [%p]\n", @@ -90,28 +89,33 @@ static void log_(private_backtrace_t *this, FILE *file) fprintf(file, " \e[33m%s\e[0m @ %p [%p]\n", info.dli_fname, info.dli_fbase, this->frames[i]); } - fprintf(file, " -> \e[32m"); - output = popen(cmd, "r"); - if (output) + if (detailed) { - while (TRUE) + fprintf(file, " -> \e[32m"); + snprintf(cmd, sizeof(cmd), "addr2line -e %s %p", + info.dli_fname, ptr); + output = popen(cmd, "r"); + if (output) { - c = getc(output); - if (c == '\n' || c == EOF) + while (TRUE) { - break; + c = getc(output); + if (c == '\n' || c == EOF) + { + break; + } + fputc(c, file); } - fputc(c, file); + pclose(output); } - pclose(output); - } - else - { -#endif /* HAVE_DLADDR */ - fprintf(file, " %s\n", strings[i]); -#ifdef HAVE_DLADDR + else + { + #endif /* HAVE_DLADDR */ + fprintf(file, " %s\n", strings[i]); + #ifdef HAVE_DLADDR + } + fprintf(file, "\n\e[0m"); } - fprintf(file, "\n\e[0m"); } else { @@ -174,7 +178,7 @@ backtrace_t *backtrace_create(int skip) memcpy(this->frames, frames + skip, frame_count * sizeof(void*)); this->frame_count = frame_count; - this->public.log = (void(*)(backtrace_t*,FILE*))log_; + this->public.log = (void(*)(backtrace_t*,FILE*,bool))log_; this->public.contains_function = (bool(*)(backtrace_t*, char *function))contains_function; this->public.destroy = (void(*)(backtrace_t*))destroy; |